Xeon Platinum 8570 vs A4-9120C
Primary details
Comparing A4-9120C and Xeon Platinum 8570 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2839 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | AMD Bristol Ridge | no data |
| Power efficiency | 8.52 | no data |
| Architecture codename | Stoney Ridge (2016−2019) | Emerald Rapids (2023) |
| Release date | 6 January 2019 (5 years ago) | 14 December 2023 (less than a year ago) |
| Launch price (MSRP) | no data | $9,595 |
Detailed specifications
A4-9120C and Xeon Platinum 8570 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 56 (Hexapentaconta-Core) |
| Threads | 2 | 112 |
| Base clock speed | no data | 2.1 GHz |
| Boost clock speed | 1.6 GHz | 4 GHz |
| Multiplier | 16 | no data |
| L1 cache | 160 KB | 80 KB (per core) |
| L2 cache | 1 MB | 2 MB (per core) |
| L3 cache | no data | 300 MB (shared) |
| Chip lithography | 28 nm | Intel 7 nm |
| Die size | 124.5 mm2 | 2x 763 mm2 |
| Maximum case temperature (TCase) | no data | 81 °C |
| Number of transistors | 1200 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on A4-9120C and Xeon Platinum 8570 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | no data | 2 |
| Socket | BGA | FCLGA4677 |
| Power consumption (TDP) | 6 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-9120C and Xeon Platinum 8570. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Virtualization, | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Deep Learning Boost | - | + |
Security technologies
A4-9120C and Xeon Platinum 8570 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-9120C and Xeon Platinum 8570 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-9120C and Xeon Platinum 8570. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 @ 5600 MT/s (1 DPC) |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| Maximum memory bandwidth | 14.936 GB/s | no data |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R4 (Stoney Ridge) | N/A |
Peripherals
Specifications and connection of peripherals supported by A4-9120C and Xeon Platinum 8570.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 80 |
Pros & cons summary
| Recency | 6 January 2019 | 14 December 2023 |
| Physical cores | 2 | 56 |
| Threads | 2 | 112 |
| Power consumption (TDP) | 6 Watt | 350 Watt |
A4-9120C has 5733.3% lower power consumption.
Xeon Platinum 8570, on the other hand, has an age advantage of 4 years, and 2700% more physical cores and 5500% more threads.
We couldn't decide between A4-9120C and Xeon Platinum 8570. We've got no test results to judge.
Be aware that A4-9120C is a notebook processor while Xeon Platinum 8570 is a server/workstation one.
Should you still have questions on choice between A4-9120C and Xeon Platinum 8570, ask them in Comments section, and we shall answer.
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